Gear cutting – milling – or planing – Milling – With means to protect operative or machine
Reexamination Certificate
2007-08-14
2007-08-14
Ross, Dana (Department: 3722)
Gear cutting, milling, or planing
Milling
With means to protect operative or machine
C409S202000, C409S212000, C409S234000, C083S939000
Reexamination Certificate
active
11580104
ABSTRACT:
The present invention provides a machine tool capable of suppressing cost increase of a cover even when a long workpiece is machined. A machining unit3by which the spindle2is supported to be movable in X-axis, Y-axis, and Z-axis directions relative to the machining table5; and a shielding mechanism100provided in said machining unit3to prevent chips and coolant from scattering out of a machining area.
REFERENCES:
patent: 5350262 (1994-09-01), Michaelis et al.
patent: 5786557 (1998-07-01), Girardin
patent: 5871312 (1999-02-01), Haninger et al.
patent: 6068431 (2000-05-01), Line
patent: 6719506 (2004-04-01), Chang et al.
patent: 6798088 (2004-09-01), Hsu et al.
patent: 2 715 336 (1995-07-01), None
patent: 8-150534 (1996-06-01), None
patent: 2001-219325 (2001-08-01), None
patent: 2005-262375 (2005-09-01), None
Fujiwara Ryuichi
Ishigaki Hikaru
Kotaka Toshiaki
Tanoue Shinn
Mori Seiki Co. Ltd.
Ross Dana
Smith Patent Office
LandOfFree
Machine tool does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Machine tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Machine tool will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3897325